a=[1,2,3,4]
b=[1,2,3,4]
c=[12,22,13,4,5]
zipped = zip(a,b)
zipped1 = zip(a,c)
#print(dir(zipped)) 查看对象属性
for i in zipped:
    print(i)
for j in zipped1:
    print(j)